Takahashi's home is in a civilian gathering place in Shibuya Ward.

Although the position in the Ministry of Foreign Affairs is good, Yoshida's position is not high, and it is not easy to change houses in Tokyo. When a few people walked into this small courtyard, which was less than a town, they found that the courtyard was messy and seemed to be uninhabited at all.

"Takahashi and his mother live here, Takahashi's mother doesn't know that he is dead, and his colleagues in the Ministry of Foreign Affairs just say that Takahashi is out on business, so don't say it." Geng Chaozhong instructed.

"Instructor, it seems a little wrong." Yoshida suddenly pointed to the door.

Looking through the half-hidden door, it appeared that a stool had fallen to the ground.

"Not good!"

Geng Chaozhong walked into the room quickly, and when he raised his eyes, he saw a short and thin figure hanging in the air, which seemed to be still shaking slightly, making the whole room fall into a strange atmosphere.

Geng Chaozhong took a deep breath, jumped over, only to see a flash of cold light, the body hanging from the body broke abruptly, and the moment he landed, Geng Chaozhong held the short and thin body in his arms.

It was an old woman of about sixty years of age, with gray hair, a thin countenance, closed eyes, and a bloodless face. Geng Chaozhong stretched out his hand and touched his nose, then touched his neck, and sighed:

"One step too late, dead!"

The faces of several people in the room were a little pale, but they didn't expect that just after the investigation began, there was a death incident!

"Suicide," Geng Chaozhong carefully observed the old man for a moment, "It seems that she already knows the news of her son's death." ”

"This ......." several people looked at each other.

Geng Chaozhong didn't speak, gently put the old man on the bed, and then walked around the room a few times, his eyes fell on a photo on the closet.

In the photo, Takahashi's mother, who is in her thirties, is standing under a cherry tree with Takahashi, who is seven or eight years old, and their smiles are very bright.

"Takahashi's father was a diplomat in the Ministry of Foreign Affairs," Geng Chaozhong's eyes stared at the photo, his eyebrows furrowed slightly, "but he died of illness while traveling to Manchuria, so only Takahashi's mother was left to raise him." ”

Yoshida and Qi Tengyuan all looked at Geng Chaozhong with puzzled faces, not knowing what he wanted to express.

"According to the information, Takahashi is a withdrawn person, and a colleague in the Ministry of Foreign Affairs has introduced him to a few people, but he has always been unable to get along with each other, but he himself has no quirks, and someone has seen him recruit prostitutes, indicating that he is still interested in women." Geng Chaozhong reached out and took down the photo, then walked out of the door.

The atmosphere in the room was so oppressive that he needed some fresh air.

What does this mean? Shows that he is very demanding of women? Sun Jingting was a little speechless.

"You're right, he has very high requirements for women," Geng Chaozhong smiled, "This kind of requirement is either reflected in appearance or personality, so I want to come and meet his mother." ”

"But his mother is dead." Sun Jingting said.

"But I've still seen his mother, so the sketch of the woman just now should be complete." Geng Chaozhong said meaningfully.

"You mean, that woman resembles her mother?" Yoshida was the first to understand.

"Yes, when a normal man seeks a mate, he will subconsciously look for similarities with his mother, and Takahashi has a certain mother-love complex, which should be more prominent. So I suspect that the woman who was close to him must have a resemblance to his mother. Geng Chaozhong said with a very calm face.

"I see." The three of them suddenly realized.

"Of course, there is no way to do it, it can only be regarded as a guess."

Geng Chaozhong took out the sketch and spread it on the stone slab in the courtyard, then took out the photo of Takahashi's mother and put it aside, then took out a charcoal pen from his briefcase and began to write and draw on the sketch.

After a while, the light veil that shrouded the woman's face disappeared, and a beautiful face appeared, and if you look closely, it is indeed somewhat similar to the appearance of Takahashi's mother in the photo, but it is more like Takahashi's mother in her twenties.

"This is the woman?" The three of them asked a sentence in unison.

Geng Chaozhong didn't reply, but stared at the sketch in front of him, with an indescribable look in his eyes, as if he was amazed by this woman's appearance, and seemed to be recalling some past events.

"Instructor?" Yoshida saw that Geng Chaozhong was distracted, and couldn't help but remind.

"Oh," Geng Chaozhong reacted, "yes, I guess it's this woman." ”

"Is this reliable?" Yoshida still couldn't believe it.

In just such a morning, the instructor found the "clue", if he really found the woman with this conjecture sketch in the end, then the instructor would be too godly!

"Yoshida, you are familiar with the police station, go to a nearby police station to inform them, and let them collect the body." Geng Chaozhong gave Yoshida an order and led a few people out of the courtyard.

"Where are we going now?" Qi Tengyuan asked.

He was skeptical about the clues found by the instructor, because this speculation was really not supported by any real evidence, and it all came from the analysis of Takahashi's own personality, is this kind of thing really reliable?

"I'll give you a mission," Geng Chaozhong said, "In the past few days, I've been moving around Tokyo looking for this woman. ”

"This ......." The two looked at each other, their faces embarrassed.

Tokyo is so big, what is the difference between looking for such a woman in a short period of time and looking for a needle in a haystack? What's more, as soon as Takahashi died, this woman would probably have run away a long time ago, how could she be found?

"Figure it out yourself," Geng Chaozhong's expression was very serious, and then he took out four or five bills from his pocket and handed them over, "This is forty yen, which should be enough for your expenses." ”

"Hey, the student obeys!" The two looked at each other and took the bill.

Forty yen, this is a huge amount of money, you know, at this time the exchange ratio between the yen and the dollar is close to one to one, if it is converted into silver dollars, this is a hundred oceans, enough for an ordinary person to live normally for several months!

"Okay, you guys wait here for Yoshida, when he comes back, tell him to look for it together, he is very experienced, you should listen to his advice." Geng Chaozhong confessed, turned around and walked into the distance.

"Instructor, where are you going?" Qi Tengyuan couldn't help asking.

"I have some other things, when you two are fine, go back to Tsukishima at night to make up for classes, don't delay your studies, understand?" Geng Chaozhong turned around and said.

"Hey." The two could only nod their heads in agreement.

Geng Chaozhong sent the two of them away, walked briskly outside, and only stopped when he came to the corner of a street, grabbed his hair, showed an excited and worried look in his eyes, and muttered to himself at the corner of his mouth:

"Yuzhen, is it really you.........."